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dc.contributor.authorSingh, K.S.
dc.contributor.authorSawant, S.G.
dc.contributor.authorKaminsky, W.
dc.date.accessioned2019/03/31
dc.date.accessioned2019-04-30T12:44:25Z
dc.date.available2018/09/11
dc.date.available2019-04-30T12:44:25Z
dc.date.issued2018
dc.identifier.citationJournal of Chemical Sciences, vol.130(9); 2018; 120
dc.identifier.issn0973-7103
dc.identifier.urihttps://doi.org/10.1007/s12039-018-1519-z
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/8073
dc.description.abstractHeterocyclic compounds containing pyrrole and indole-fused isocoumarins were obtained from a one-pot synthesis via annulations of N-heterocyclic carboxylic acids and alkynes with N-O chelate ruthenium(II) complex, [RuCl(PySO3)(p -cymene)](PySO3 = 2-pyridinesulfonate) in the presence of Cu(OAc)2H2O. The reaction proceeds efficiently in DMF but can also be performed in other solvents such as dichloroethane, tAmOH, and water. The annulations reaction is regioselective when performed 1-methylpyrrole-2-carboxylic acid with 1-phenyl-1-propyne.
dc.languageen
dc.publisherSpringer India
dc.relation.isreferencedbySCI
dc.titleRegioselective synthesis of pyrrole and indole-fused isocoumarins catalysed by N-O chelate ruthenium(II) complex
dc.typeJournal Article
dc.affiliation.authorCSIR-National Institute of Oceanography, Dona Paula, Goa, India


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